Tamiya 81521 Acrylic X-21 Flat Base 10ml - flat base for scale model builders  [81521]

Tamiya 81521 - Mini Acrylic X-21 Flat Base - 10ml Bottle
Price:
NZD$4.54
Brand:
Tamiya
Model:
81521
GTIN:
45035401
Condition:
Brand New
Available in warehouse
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Why Builders Use X-21 Flat Base

Tamiya 81521 Acrylic X-21 Flat Base comes in a compact 10ml bottle and contains a water-soluble acrylic resin tailored to hobby painting. It is suitable for brush work and for airbrushing onto materials like styrol resins, Styrofoam, wood and many model plastics. Its smooth application and even coverage make it a good choice when you need a neutral flat base for layering paint.

Practical Thinning Tips for Smooth Coats

When airbrushing the X-21 Flat Base, thin the paint to a workable consistency. Tamiya recommends using thinners such as 81020, 81030, 81040, 81520 or 87077 to keep spray patterns stable and reduce tip buildup across different substrates.

Is this a good flat base before finishing coats?

Yes, it is commonly used as a flat base under other acrylic layers. Always try a test panel to confirm compatibility with your chosen topcoat.

Any special prep for Styrofoam parts?

Light sanding and a dust-free wipe will help adhesion. Test on a scrap piece of Styrofoam first to check for any adverse reaction.

Can it be mixed with other acrylic paints?

Yes, it mixes with many acrylics, but mix small amounts and test the colour and consistency before applying to your model.

How should I store the bottle?

Keep the cap tightly closed and store in a cool, dry place away from direct sunlight to preserve the paint quality.

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